Abstract:
OBJECTIVE:Bilateral hippocampal abnormality is frequent in mesial temporal lobe sclerosis and might affect outcome in epilepsy surgery. The objective of this study was to compare the lateralization of interictal and ictal scalp EEG with MRI T2 relaxometry. MATERIAL AND METHODS:Forty-nine consecutive patients with intractable mesial temporal lobe epilepsy (MTLE) were studied with scalp EEG/video monitoring and MRI T2 relaxometry. RESULTS:Bilateral prolongation of hippocampal T2 time was significantly associated with following bitemporal scalp EEG changes: (i) in ictal EEG left and right temporal EEG seizure onsets in different seizures, or, after regionalized EEG onset, evolution of an independent ictal EEG over the contralateral temporal lobe (left and right temporal asynchronous frequencies or lateralization switch; P = 0.002); (ii) in interictal EEG both left and right temporal interictal slowing (P = 0.007). Bitemporal T2 changes were not, however, associated with bitemporal interictal epileptiform discharges (IED). Lateralization of bilateral asymmetric or unilateral abnormal T2 findings were associated with initial regionalization of the ictal EEG in all but one patient (P < 0.005), with lateralization of IED in all patients (P < 0.005), and with scalp EEG slowing in 28 (82,4%) of 34 patients (P = 0.007). CONCLUSION:Our data suggest that EEG seizure propagation is more closely related to hippocampal T2 abnormalities than IED. Interictal and ictal scalp EEG, including the recognition of ictal propagation patterns, and MRI T2 relaxometry can help to identify patients with bitemporal damage in MTLE. Further studies are needed to estimate the impact of bilateral EEG and MRI abnormal findings on the surgical outcome.
journal_name
Acta Neurol Scandjournal_title
Acta neurologica Scandinavicaauthors
Okujava M,Schulz R,Hoppe M,Ebner A,Jokeit H,Woermann FGdoi
10.1111/j.1600-0404.2004.00305.xsubject
Has Abstractpub_date
2004-09-01 00:00:00pages
148-53issue
3eissn
0001-6314issn
1600-0404pii
ANE305journal_volume
110pub_type
杂志文章abstract:OBJECTIVE:We investigated executive function in Parkinson's disease (PD) patients, and focused on executive dysfunction in PD with hallucinations, but without dementia. METHODS:PD patients were classified by cognitive or neuropsychotic status as PD group, PD with vivid dreaming group, PD with hallucinations group and ...
journal_title:Acta neurologica Scandinavica
pub_type: 杂志文章
doi:10.1111/j.1600-0404.2007.00933.x
更新日期:2008-04-01 00:00:00
abstract::Electromyograms (EMGs) are usually considered artifacts during electroencephalographic (EEG) recording for determination of electrocerebral silence (ECS). Appearance of scalp motor unit activity, however, may reflect residual brainstem function and can introduce difficulty in establishing a secure diagnosis of brain d...
journal_title:Acta neurologica Scandinavica
pub_type: 杂志文章
doi:10.1111/j.1600-0404.1986.tb04638.x
更新日期:1986-08-01 00:00:00
abstract::In a double-blind crossover pilot study with placebo, choline chloride, the physiologic precursor of acetylcholine, was tested in six patients with cerebellar ataxia. Neither subjectively nor objectively could any statistical significant difference be demonstrated. ...
journal_title:Acta neurologica Scandinavica
pub_type: 杂志文章
doi:10.1111/j.1600-0404.1980.tb03012.x
更新日期:1980-08-01 00:00:00
abstract::The clinical features in 268 patients with diffuse cerebral atrophy of initially unknown origin have been analysed. Pneumoencephalography showed supratentorial ventricular atrophy in 87 per cent (cortical in 71 per cent), and brain stem and/or cerebellar atrophy in 17 per cent of the patients. Epileptic seizures, dizz...
journal_title:Acta neurologica Scandinavica
pub_type: 杂志文章
doi:10.1111/j.1600-0404.1975.tb01372.x
更新日期:1975-04-01 00:00:00
abstract:OBJECTIVE:To report unique and unknown clinical features of muscle fasciculation and muscle hypertrophy in a case of congenital dermal sinus. PATIENTS:A 16-year-old girl presented with continuous fasciculation, often cramp, and hypertrophy of the left calf muscle. The radiography showed spina bifida of L4, L5 and S1. ...
journal_title:Acta neurologica Scandinavica
pub_type: 杂志文章
doi:10.1034/j.1600-0404.2001.103005323.x
更新日期:2001-05-01 00:00:00
abstract::Twenty solvent-exposed workers, most of them painters, had been diagnosed as cases of toxic encephalopathy in 1978/79. Two years later they were re-examined with an extensive battery of neuropsychological tests. Their performance was unchanged on retesting. We have now compared their test results with those of non-exp...
journal_title:Acta neurologica Scandinavica
pub_type: 杂志文章
doi:10.1111/j.1600-0404.1988.tb05913.x
更新日期:1988-04-01 00:00:00
abstract::One cause of ischemic brain injury is free radical formation during recirculation. Allopurinol inhibits xanthine oxidase, an important source of free oxygen radicals. It is known that allopurinol pre-treatment has a protective action during cerebral ischemia. In the present study we exposed slices from the rat hippoca...
journal_title:Acta neurologica Scandinavica
pub_type: 杂志文章
doi:10.1111/j.1600-0404.1991.tb04702.x
更新日期:1991-05-01 00:00:00
abstract:OBJECTIVES:We set to investigate the possible role of genes and environment in developing Alzheimer's disease (AD) in monozygotic twin pairs discordant for AD. METHODS:Three pairs of twins discordant for AD, who were enrolled in the Finnish Twin Cohort, were used in the study and compared with 13 controls. Gray matter...
journal_title:Acta neurologica Scandinavica
pub_type: 杂志文章
doi:10.1111/ane.12480
更新日期:2016-06-01 00:00:00
abstract:OBJECTIVE:Blepharoclonus (BLC) denotes a large amplitude, involuntary tremors of the orbicularis oculi muscles, observed during gentle closure of the eyelids. BLC may follow major head trauma. Four patients with Arnold-Chiari malformation (ACM) and BLC are described. MATERIALS AND METHODS:The first patient had facial ...
journal_title:Acta neurologica Scandinavica
pub_type: 杂志文章
doi:10.1034/j.1600-0404.2001.104002113.x
更新日期:2001-08-01 00:00:00
abstract::Only 15% of patients with severe epilepsy with frequent partial seizures achieve any improvement in their seizure frequency by further drug treatment. As we know that epileptic seizures result in neuron loss with early development of mental deterioration, that the mortality rate of patients with epilepsy is increased ...
journal_title:Acta neurologica Scandinavica
pub_type: 杂志文章,评审
doi:10.1111/j.1600-0404.1996.tb07034.x
更新日期:1996-08-01 00:00:00
abstract::16 boys with Duchenne muscular dystrophy (DMD) were treated with sodium selenite and vitamin E for one year. One group of patients (10 boys) was examined using a battery of tests to assess muscular strength and function and cardiopulmonary function, and by CT scanning of 2 muscle groups over the 4 years prior to treat...
journal_title:Acta neurologica Scandinavica
pub_type: 杂志文章
doi:10.1111/j.1600-0404.1988.tb03681.x
更新日期:1988-11-01 00:00:00
abstract::CSF cytology, immunocytochemistry and biochemical tumor markers were compared in 12 patients with a meningeal carcinomatosis regarding diagnostic significance and therapy control; 50 samples were investigated. Cytology was tumor-positive in 39 samples and immunocytochemistry in 45 samples. Intrathecally produced tumor...
journal_title:Acta neurologica Scandinavica
pub_type: 杂志文章
doi:10.1111/j.1600-0404.1994.tb02653.x
更新日期:1994-05-01 00:00:00
abstract:OBJECTIVES:Although the recovery from Guillain-Barré syndrome (GBS) is good in most patients, some develop permanent severe disability or even die. Early predictors would increase the likelihood to identify patients at risk for poor outcome at the acute stage, allowing them intensified therapeutic intervention. MATERI...
journal_title:Acta neurologica Scandinavica
pub_type: 杂志文章
doi:10.1111/ane.12927
更新日期:2018-08-01 00:00:00
abstract:OBJECTIVES:Hospital admission in otherwise healthy patients following a first unprovoked seizure is controversial. We aimed to evaluate the influence of admission in a neurology department on the identification of risk factors for seizure recurrence in patients with a first unprovoked seizure. MATERIALS AND METHODS:We...
journal_title:Acta neurologica Scandinavica
pub_type: 杂志文章
doi:10.1111/ane.12079
更新日期:2013-07-01 00:00:00
abstract:OBJECTIVES:Therapy of acute relapses in multiple sclerosis with corticosteroids (CC) remains uncertain with respect to route, dosage and effectiveness. This makes the treatment of relapses a clinical field where 'shared decision-making (SDM)' could be of advantage for the patients. A prerequisite for SDM is the provisi...
journal_title:Acta neurologica Scandinavica
pub_type: 杂志文章,评审
doi:10.1111/j.1600-0404.2004.00284.x
更新日期:2004-07-01 00:00:00
abstract:OBJECTIVES:Spinocerebellar ataxia type 7 is a rare autosomal dominant neurodegenerative disorder characterized by progressive cerebellar and retinal degeneration, described in various population groups in the literature. This is the first description from South Africa. The objective was to document the clinical and gen...
journal_title:Acta neurologica Scandinavica
pub_type: 杂志文章
doi:10.1034/j.1600-0404.2000.101003177.x
更新日期:2000-03-01 00:00:00
abstract::The preventive and suppressive effects of methylprednisolone (MP) were investigated in 22 rabbits immunized with peripheral nerve myelin. Cellular reactivity to bovine P2 protein (P2) and anti-P2 antibody were also examined serially in these animals, using the lymphocyte proliferation test or enzyme-linked immunosorbe...
journal_title:Acta neurologica Scandinavica
pub_type: 杂志文章
doi:10.1111/j.1600-0404.1988.tb05942.x
更新日期:1988-06-01 00:00:00
abstract:OBJECTIVES:The aims of this study were to investigate myopathic changes in myasthenia gravis (MG) by using turns-amplitude analysis (TAA) and quantitative motor unit potential duration analysis (MUPan), to correlate myopathic changes with severity and duration of the disease and the results of diagnostic tests includin...
journal_title:Acta neurologica Scandinavica
pub_type: 杂志文章
doi:10.1034/j.1600-0404.2000.90303.x
更新日期:2000-05-01 00:00:00
abstract:OBJECTIVES:The aim of this study was to assess the existence of polyautoimmunity in a Greek cohort of multiple sclerosis (MS), particularly multiple autoimmune syndrome (MAS), i.e., the presence of three or more distinct autoimmune disorders (ADs) in the same individual. METHODS:Cross-sectional control study. RESULTS...
journal_title:Acta neurologica Scandinavica
pub_type: 杂志文章
doi:10.1111/ane.12308
更新日期:2015-04-01 00:00:00
abstract::Carotid stenoses of ≥50% account for about 15-20% of strokes. Their degree may be moderate (50-69%) or severe (70-99%). Current diagnostic methods include ultrasound, MR- or CT-angiography. Stenosis severity, irregular plaque surface, and presence of microembolic signals detected by transcranial Doppler predict the ea...
journal_title:Acta neurologica Scandinavica
pub_type: 杂志文章,评审
doi:10.1111/j.1600-0404.2012.01672.x
更新日期:2012-11-01 00:00:00
abstract::Dementia is a global health problem with a huge impact on the lives of those afflicted. There are several distinct diseases that are classified under the umbrella term "dementia" ranging from neurodegenerative disorders such as Alzheimer's disease to chronic infections of the central nervous system such as subacute sc...
journal_title:Acta neurologica Scandinavica
pub_type: 杂志文章,meta分析,评审
doi:10.1111/ane.12638
更新日期:2017-04-01 00:00:00
abstract:OBJECTIVE:To compare the efficacy of buccally absorbed prochlorperazine (BAP) to intravenous prochlorperazine (IVP) for the abortive treatment of migraine headaches. METHODS:Randomized double-blind trial. Eighty subjects aged 18-65 presenting with migraines to the ED of a safety-net, urban hospital. Subjects were rand...
journal_title:Acta neurologica Scandinavica
pub_type: 杂志文章,随机对照试验
doi:10.1111/ane.13104
更新日期:2019-07-01 00:00:00
abstract::There has been accumulation of the nutritional muscular dystrophy of the cattle in a certain western district of Finland where the prevalence of multiple sclerosis (MS) is also highest. This animal disease is due to lack of selenium (Se) and vitamin E. The Se content of whole blood was low (52.6 +/- 11.3 ng/ml) in MS ...
journal_title:Acta neurologica Scandinavica
pub_type: 杂志文章
doi:10.1111/j.1600-0404.1976.tb04806.x
更新日期:1976-09-01 00:00:00
abstract:BACKGROUND:Treatment with lamotrigine (LTG) during pregnancy is associated with a pronounced risk of seizure deterioration, because pregnancy accelerates LTG elimination. The extent to which pregnancy affects LTG pharmacokinetics is unpredictable and varies considerably among patients. AIM:We propose an algorithm for ...
journal_title:Acta neurologica Scandinavica
pub_type: 杂志文章
doi:10.1111/j.1600-0404.2011.01627.x
更新日期:2012-07-01 00:00:00
abstract:OBJECTIVES:To estimate dementia prevalence in Spain. MATERIALS AND METHODS:Nine probabilistic and geographically defined samples participated. A screening design based on the MMSE was implemented. Positively screened individuals underwent clinical evaluation. The total number of cases in Spain was estimated. Prevalenc...
journal_title:Acta neurologica Scandinavica
pub_type: 杂志文章
doi:10.1111/j.1600-0404.2010.01398.x
更新日期:2011-05-01 00:00:00
abstract::Acute disseminated encephalomyelitis (ADEM) is an acute monophasic inflammatory and demyelinating disease of the central nervous system (CNS) occurring days to weeks after a virus infection or vaccination. Nephropathia epidemica (NE) is a haemorrhagic fever with renal syndrome caused by Puumala virus, with endemic reg...
journal_title:Acta neurologica Scandinavica
pub_type: 杂志文章
doi:10.1034/j.1600-0404.2002.1c168.x
更新日期:2002-04-01 00:00:00
abstract::Three patients at Stage II of subacute sclerosing panencephalitis (SSPE) were treated with semipurified alpha-interferon (IFN) using different combinations of intrathecal and intravenous routes: 1 x 10(6) IU of alpha-IFN were given every other day up to a total of 15 x 10(6) IU. Transient improvement of neurological s...
journal_title:Acta neurologica Scandinavica
pub_type: 杂志文章
doi:10.1111/j.1600-0404.1988.tb03639.x
更新日期:1988-09-01 00:00:00
abstract:OBJECTIVES:The pathophysiology of migraine headaches is not clearly understood yet. The dopaminergic system has been hypothesized to be involved in migraine pathogenesis. The aim of this study was to investigate catechol-O-methyltransferase (COMT) polymorphisms and chronic headaches. We analyzed five single nucleotide ...
journal_title:Acta neurologica Scandinavica
pub_type: 杂志文章
doi:10.1111/ane.12583
更新日期:2017-02-01 00:00:00
abstract:OBJECTIVES:To estimate the total costs of multiple sclerosis (MS) for all Canadians in 1994. METHODS:Prevalence-based study estimating disease-related societal costs for Canadians with MS in 1994. The human capital approach was used to estimate the value of lost productivity due to illness. Two components were reveale...
journal_title:Acta neurologica Scandinavica
pub_type: 杂志文章
doi:10.1111/j.1600-0404.1997.tb00208.x
更新日期:1997-05-01 00:00:00
abstract::Mitochondrial DNA (mtDNA) deletions have been noted in small quantities in a handful of atypical cases of myotonic dystrophy and there are clinical and pathological parallels between this autosomal dominant disease and certain mitochondrial myopathies where such deletions are well recognised. We studied 20 individuals...
journal_title:Acta neurologica Scandinavica
pub_type: 杂志文章
doi:10.1111/j.1600-0404.1993.tb04071.x
更新日期:1993-01-01 00:00:00